"This week, mortgage rates decreased to their lowest level in over two months," says Freddie Mac Chief Economist Sam Khater. "The drop in mortgage rates, combined with modestly improving inventory, is an encouraging sign for consumers in the market to buy a home."

Mortgage rates fell for the sixth week in a row, offering some financial relief to prospective home buyers. The 30-year mortgage rate averaged 6.76% as of Feb. 27, the lowest rate in over two months,

28/36 rule: Housing expenses (including mortgage payments, utilities, HOA fees and homeowners insurance) should be no more than 28% of your gross income and no more than 36% on debts overall. 30% rule: Keep monthly mortgage payments and other housing costs to no more than 30% of your take-home pay.